package com.etc.service;

import java.util.List;


import com.etc.entity.LayUiData;
import com.etc.entity.User;

public interface UserService {
	
	public User getUser(int userId);
	
	public User judgeUser(User user);
	
	public boolean addUser(User user);
	
	public boolean update(User user);
	
	public boolean delUser(int userId);
	
	public Integer getUserCount();
	
	public List<User> getUsers(int page, int limit, String strLike);
	
	public LayUiData<User> getUserByLike(int page, int limit, String strLike);
	
}
